package com.sky.mapper;

import com.sky.entity.ShoppingCart;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface ShoppingCartMapper {
    List<ShoppingCart> list(ShoppingCart shoppingCart);

    @Update("update shopping_cart set number = #{number} where id = #{id}")
    void updateNumberById(ShoppingCart shoppingCart);

    @Insert("insert into shopping_cart(name, image, user_id, dish_id, setmeal_id, dish_flavor, number, amount, create_time) VALUES " +
            "(#{name},#{image},#{userId},#{dishId},#{setmealId},#{dishFlavor},#{number},#{amount},#{createTime})")
    void insert(ShoppingCart shoppingCart);

    @Delete("delete  from  shopping_cart where user_id = #{userId}")
    void clean(Long userId);


    @Select("select * from shopping_cart where dish_id = #{dishId}")
    ShoppingCart getByDishId(Long dishId);

    @Select("select * from shopping_cart where dish_id = #{setmealId}")
    ShoppingCart getBySetmealId(Long setmealId);


    @Delete("delete from shopping_cart where dish_id = #{id}")
    void subShoppingCartByDishId(Long id);
    @Delete("delete from shopping_cart where setmeal_id = #{id}")
    void subShoppingCartBySetmealId(Long id);
}
